var content = '<p class="config block-float"><label>标题</label><input  class="text-input medium-input " type="text" name="title[]" ></p><p class="config block-float"><label>排序</label><input  class="text-input medium-input " type="text" name="ordering[]" ></p>';
$.extend({
    listBatch:{
         removeDiv:function(th,imgFile){
             $.post(WEB_IN+'?r=channel/deleteCover',{path:imgFile});
             $(th).parent().remove();
         }
    }
});